me and my bf been having sex sence january but we been using condoms , well sence last month i been a little dizzy vomiting just a bit i wouldent throw up alot , i been eating a little bit more lateltly , well like maybe 2 in a half weeks ago or more thats when i started to feel dizzy and i feel like if i wanted to vomit during that time i felt only one cramp maybe a few days later i saw a drop of blood on my underwear but we still had sex for a few days i had a very very light period is it becouse i had sex they say it stops it but idk if thats true anyways i had took a pregnancy test for a 1.08 at the dollor store it came out negative but now i dont really feel that sick as much anymore am just super bloted only like 3 people said am getting chunkyer i feel like my stomach is big yes my pants are a little bit tighter i just had sex a few days ago and am having pain in the bottom of my stomach pains near my vagina i feel like sharo needle pains all over my body ? sorry its so long am just feel so bloted i feel like am in pain whats wrong with me ?